[ndnSIM] Custom Strategy for Interest data collection - not working?

[John Baugh]

Alex and ndnSIM friends,

Anyone get a chance to look at this?  I am truly at a loss.

On Jan 5, 2017 10:00 PM, "John Baugh" <jpbaugh at umich.edu> wrote:

> Alex,
>
> I think I've got this right.  Let me know if you have any problems
> downloading the necessary files:
>
> https://github.com/profjpbaugh/ndnSIM-strategy1
>
> Thanks,
>
> John
>
> On Thu, Jan 5, 2017 at 8:54 PM, Alex Afanasyev <aa at cs.ucla.edu> wrote:
>
>> If you can share you scenario repo on github, it would be much easier.
>> As I will be able to compile and try to run the code.
>>
>> --
>> Alex
>>
>> On Jan 5, 2017, at 5:34 PM, John Baugh <jpbaugh at umich.edu> wrote:
>>
>> Alex and others,
>>
>> I have updated the code:
>> https://drive.google.com/open?id=0By9ufeKqmJYYY3Rzem5EN0ZyREE
>>
>> I even included the PolicyToFile class that does successfully print
>> content store related things to the file.
>>
>> But even after adding GlobalRoutingHelper functions, I cannot get this to
>> work.  I'll assume it's not a problem related to me subclassing
>> MulticastStrategy rather than Strategy, is it?
>>
>> But, I'm doing everything that is in the example on ndnSIM's website.  I
>> used the RandomLoadBalancer as my example.  It still isn't working.
>>
>> I'm not even at the point where I'm doing much with the actual
>> interests...  I just want to print out information when an interest is
>> received, and when the object is created initially (i.e., when the ctor is
>> called.)
>>
>> Any help would be greatly appreciated, as always.  If anyone could run
>> the code and see if you can figure out what's going on, I'd be very
>> appeciative (make a umd subdirectory for the Policy class .hpp and .cpp, or
>> change around the includes - doesn't matter, of course)
>>
>> Thanks,
>>
>> John
>>
>> On Thu, Jan 5, 2017 at 2:47 AM, Alex Afanasyev <aa at cs.ucla.edu> wrote:
>>
>>> I think you forgot to configure FIBs, e.g., using GlobalRoutingHelper.
>>>
>>> ---
>>> Alex
>>>
>>> On Jan 4, 2017, at 11:42 PM, John Baugh <jpbaugh at umich.edu> wrote:
>>>
>>> ndnSIM friends,
>>>
>>> I am continuing a previous attempt at creating a Custom Strategy, for
>>> the primary purpose of recording information on Interests as they arrive at
>>> a router.
>>>
>>> The three involved files, linked in my Google Drive are:
>>>
>>> 1. *The scenario file:*   (jpb-strategy1-test.cpp)
>>>      https://drive.google.com/open?id=0By9ufeKqmJYYWXNpbEFYSEI2VWc
>>>
>>> 2. *The PopularityStrategy.hpp file* with my custom strategy
>>> specification
>>>      https://drive.google.com/open?id=0By9ufeKqmJYYQm5BQVRSQzNjSnc
>>>
>>> 3.  *The PopularityStrategy.cpp file* with the implementation of the
>>> custom strategy class
>>>       https://drive.google.com/open?id=0By9ufeKqmJYYcTFXc1ZUcnpfQTA
>>>
>>>
>>> Notes:
>>> - I have the scenario file in the *scenarios* directory (I'm using the
>>> template from GitHub)
>>> - I have the PopularityStrategy.[hpp,cpp] files in the *extensions *
>>> directory
>>> - I subclassed MulticastStrategy to create the PopularityStrategy
>>> - I did call NFD_REGISTER_STRATEGY at the top of the
>>> PopularityStrategy.cpp file
>>>
>>> Everything compiles just fine, but I get *no printout from the
>>> PopularityStrategy *class.  I have cout<< inside both the constructor
>>> and the afterReceiveInterest function.
>>>
>>> It's as if it's not being used at all.
>>>
>>> I am very much at a loss, and would greatly appreciate assistance on
>>> this.  It's close.  I can feel it.  :)
>>>
>>> Thanks,
>>>
>>> John
>>>
>>>
>>> _______________________________________________
>>> ndnSIM mailing list
>>> ndnSIM at lists.cs.ucla.edu
>>> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
>>>
>>>
>>>
>>
>>
>
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